A case of Malignant Triton tumor.
نویسندگان
چکیده
منابع مشابه
A Rare Malignant Triton Tumor
Malignant peripheral nerve sheath tumor with rhabdomyoblastic differentiation, malignant triton tumor, has a rare incidence. We report such a case in a 40-year-old male who presented with a mass over the buttock. He was a previously diagnosed case of neurofibroma in the same area. Histomorphology supported by immunostaining with S-100 protein confirmed the diagnosis. Malignant triton tumor has ...
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Malignant triton tumor (MTT) is a malignant peripheral nerve sheath tumor (MPNST) with rhabdomyoblastic differentiation. It is very rare and has an aggressive clinical course and poor prognosis. A 27-year-old male patient presented with complaints of difficulty in urination for 3 months. Computerized tomography (CT) imaging demonstrated a huge irregular mass localized in the prostate, with inva...
متن کاملMalignant triton tumor of the anterior mediastinum: A case report
Malignant triton tumors (MTTs) are a rare subtype of malignant peripheral nerve sheath tumor (MPNST) showing rhabdomyoblastic differentiation, which have no treatment consensus and a poor prognosis. This case report presented the case of a 42-year-old male patient with a large MTT located in the anterior mediastinum. The patient underwent palliative chemoradiotherapy and interstitial chemothera...
متن کاملMalignant Triton Tumor in the Abdominal Wall: A Case Report
Malignant triton tumor (MTT) is a rare variant of malignant peripheral nerve sheath tumor (MPNST) with rhabdomyosarcomatous differentiation. We report the case of a 54-year-old male without a history of neurofibromatosis type 1 (NF1) who had a growing abdominal wall tumor diagnosed as MTT. Computed tomography (CT), magnetic resonance imaging (MRI) and 2-[F-18]-fluoro-2-deoxy-D-glucose positron ...
متن کاملA Case of Malignant Peripheral Nerve Sheath Tumor with Rhabdomyoblastic Differentiation: Malignant Triton Tumor
Malignant peripheral nerve sheath tumors (MPNST) constitute a rare variety of soft tissue sarcomas thought to originate from Schwann cells or pluripotent cells of the neural crest. Malignant triton tumor (MTT), a very rare, highly aggressive soft tissue tumor, is a subgroup of MPNST and is comprised of malignant Schwann cells coexisting with malignant rhabdomyoblasts. We herein report the case ...
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ژورنال
عنوان ژورنال: The Journal of the Japanese Society of Clinical Cytology
سال: 1985
ISSN: 1882-7233,0387-1193
DOI: 10.5795/jjscc.24.513